JUNG HEON KIM

Inventor

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Work History

Patent OwnerApplications FiledYear
EM-TECH. CO., LTD.
1
2017

Inventor Addresses

AddressDuration
Gyeongsangnam-do, KRMar 01, 18 - Mar 01, 18

Technology Profile

Technology Matters
H04R: LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2018/0063,6372018Side Diaphragm with a Waterproof Function and Microspeaker Having the Same2

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